| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $60.76 | 6.315% | $64.597 | $64.60 | $64.60 | $64.60 |
| Purchase #2 | $239.72 | 5.768% | $253.547 | $253.55 | $253.55 | $253.50 |
| Purchase #3 | $129.73 | 4.332% | $135.3499 | $135.35 | $135.35 | $135.30 |
| Purchase #4 | $104.92 | 9.757% | $115.157 | $115.16 | $115.15 | $115.20 |
| Purchase #5 | $228.54 | 13.375% | $259.1072 | $259.11 | $259.10 | $259.10 |
| Purchase #6 | $22.83 | 7.672% | $24.5815 | $24.58 | $24.60 | $24.60 |
| Purchase #7 | $143.52 | 13.596% | $163.033 | $163.03 | $163.05 | $163.00 |
| 7 purchase totals = | $930.02 | $1,015.3726 | $1,015.38 | $1,015.40 | $1,015.30 | |